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Takahiro SHIGEMITSU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf ball
    • Patent number 12,109,458
    • Issue date Oct 8, 2024
    • Sumitomo Rubber Industries, Ltd.
    • Takumi Kaneko
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 11,975,242
    • Issue date May 7, 2024
    • Sumitomo Rubber Industries, Ltd.
    • Ayaka Shindo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball rubber composition and golf ball using the same
    • Patent number 11,826,615
    • Issue date Nov 28, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Kai Hayashi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 11,794,078
    • Issue date Oct 24, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 11,707,648
    • Issue date Jul 25, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Yasuo Naito
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 11,684,823
    • Issue date Jun 27, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Kai Hayashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Golf ball
    • Patent number 11,633,649
    • Issue date Apr 25, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 11,565,154
    • Issue date Jan 31, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Ayaka Shindo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 11,554,295
    • Issue date Jan 17, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Ayaka Shindo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 11,426,635
    • Issue date Aug 30, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dithioester compound
    • Patent number 11,370,760
    • Issue date Jun 28, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Takumi Kaneko
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Golf ball
    • Patent number 11,358,033
    • Issue date Jun 14, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 11,266,882
    • Issue date Mar 8, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Kai Hayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dithioester compound
    • Patent number 11,214,546
    • Issue date Jan 4, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Takumi Kaneko
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Golf ball
    • Patent number 11,065,510
    • Issue date Jul 20, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Takumi Kaneko
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball resin composition and golf ball
    • Patent number 10,960,270
    • Issue date Mar 30, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro Shigemitsu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 10,940,368
    • Issue date Mar 9, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 10,894,191
    • Issue date Jan 19, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Ryota Sakamine
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Golf ball resin composition and golf ball
    • Patent number 10,888,738
    • Issue date Jan 12, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Kazuyoshi Shiga
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball resin composition and golf ball
    • Patent number 10,703,888
    • Issue date Jul 7, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro Shigemitsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball resin composition and golf ball
    • Patent number 10,676,602
    • Issue date Jun 9, 2020
    • SUMITOMO RUBBER INDUTRIES, LTD.
    • Takahiro Shigemitsu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball resin composition and golf ball
    • Patent number 10,661,124
    • Issue date May 26, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Kazuyoshi Shiga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multi-piece golf ball
    • Patent number 10,543,402
    • Issue date Jan 28, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro Shigemitsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece golf ball
    • Patent number 10,427,009
    • Issue date Oct 1, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro Shigemitsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 10,376,742
    • Issue date Aug 13, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 10,350,459
    • Issue date Jul 16, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro Shigemitsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 10,213,655
    • Issue date Feb 26, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 10,207,155
    • Issue date Feb 19, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro Shigemitsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball resin composition and golf ball
    • Patent number 10,195,488
    • Issue date Feb 5, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Kazuyoshi Shiga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 10,195,489
    • Issue date Feb 5, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Kazuhiko Isogawa
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GOLF BALL
    • Publication number 20230338781
    • Publication date Oct 26, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Ayaka SHINDO
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20230201670
    • Publication date Jun 29, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Ayaka SHINDO
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    RUBBER COMPOSITION AND CROSSLINKED RUBBER MOLDED PRODUCT
    • Publication number 20230033200
    • Publication date Feb 2, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Hiroshi TADAOKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RUBBER COMPOSITION AND CROSSLINKED RUBBER MOLDED PRODUCT
    • Publication number 20220411606
    • Publication date Dec 29, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Hiroshi TADAOKA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20220370857
    • Publication date Nov 24, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL
    • Publication number 20220193494
    • Publication date Jun 23, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL
    • Publication number 20220111260
    • Publication date Apr 14, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Yasuo NAITO
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20220080267
    • Publication date Mar 17, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Takumi KANEKO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    GOLF BALL
    • Publication number 20210299522
    • Publication date Sep 30, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CURED PRODUCT OF GOLF BALL RUBBER COMPOSITION AND GOLF BALL
    • Publication number 20210277209
    • Publication date Sep 9, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Kai HAYASHI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DITHIOESTER COMPOUND
    • Publication number 20210188779
    • Publication date Jun 24, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Takumi KANEKO
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    DITHIOESTER COMPOUND
    • Publication number 20210188780
    • Publication date Jun 24, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Takumi KANEKO
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    GOLF BALL
    • Publication number 20210162268
    • Publication date Jun 3, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Kai HAYASHI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20210093927
    • Publication date Apr 1, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Takumi KANEKO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL
    • Publication number 20210086035
    • Publication date Mar 25, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Ayaka SHINDO
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20210086036
    • Publication date Mar 25, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Ayaka SHINDO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL RUBBER COMPOSITION AND GOLF BALL USING THE SAME
    • Publication number 20210002459
    • Publication date Jan 7, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Kai Hayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL RUBBER COMPOSITION AND GOLF BALL USING THE SAME
    • Publication number 20200376347
    • Publication date Dec 3, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Kai Hayashi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20200353316
    • Publication date Nov 12, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20200129815
    • Publication date Apr 30, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Kai HAYASHI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20200101353
    • Publication date Apr 2, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Hikaru Nagakura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL RESIN COMPOSITION AND GOLF BALL
    • Publication number 20190076704
    • Publication date Mar 14, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro Shigemitsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL RESIN COMPOSITION AND GOLF BALL
    • Publication number 20180353814
    • Publication date Dec 13, 2018
    • Sumitomo Rubber Industries, Ltd.
    • Kazuyoshi SHIGA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL RESIN COMPOSITION AND GOLF BALL
    • Publication number 20180243613
    • Publication date Aug 30, 2018
    • Sumitomo Rubber Industries, Ltd.
    • Kazuyoshi SHIGA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL RESIN COMPOSITION AND GOLF BALL
    • Publication number 20180171127
    • Publication date Jun 21, 2018
    • DUNLOP SPORTS CO. LTD.
    • Takahiro SHIGEMITSU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL RESIN COMPOSITION AND GOLF BALL
    • Publication number 20180171128
    • Publication date Jun 21, 2018
    • DUNLOP SPORTS CO. LTD.
    • Takahiro SHIGEMITSU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GOLF BALL
    • Publication number 20180050238
    • Publication date Feb 22, 2018
    • DUNLOP SPORTS CO. LTD.
    • Ryota SAKAMINE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GOLF BALL
    • Publication number 20180001153
    • Publication date Jan 4, 2018
    • DUNLOP SPORTS CO. LTD.
    • Hikaru NAGAKURA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF BALL
    • Publication number 20170348564
    • Publication date Dec 7, 2017
    • DUNLOP SPORTS CO. LTD.
    • Takahiro SHIGEMITSU
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    RESIN COMPOSITION FOR GOLF BALL AND GOLF BALL
    • Publication number 20170145136
    • Publication date May 25, 2017
    • DUNLOP SPORTS CO. LTD.
    • Kazuyoshi SHIGA
    • A63 - SPORTS GAMES AMUSEMENTS